[ 1798.644399][ T9721] br1: port 1(veth1) entered blocking state
[ 1798.644663][ T9721] br1: port 1(veth1) entered disabled state
[ 1798.644926][ T9721] veth1: entered allmulticast mode
[ 1798.646945][ T9721] veth1: entered promiscuous mode
[ 1798.830475][ T8914] br1: port 1(veth1) entered blocking state
[ 1798.830916][ T8914] br1: port 1(veth1) entered forwarding state
[ 1820.841186][ T9860] br1: port 1(veth1) entered disabled state
[ 1821.000844][ T9861] veth1: left allmulticast mode
[ 1821.001088][ T9861] veth1: left promiscuous mode
[ 1821.001416][ T9861] br1: port 1(veth1) entered disabled state